The answer would be C. The disillusionment of people following WW1.
What does this mean???????????????????????????????
A bilateral or synallagmatic contract
is one in which the parties obligate themselves reciprocally. The obligation of each is correlative to the obligation of the other. contract is when each party obtains an advantage in exchange for his obligation.
That statement is true.
The purpose of the first person mechanism is to enchance player's experience so they could feel like they're a part of the virtual world where the characters currently in.
But, many psychologists stated thas this might increase the tendency to normalize the usage of weapons in real life.